$2.00 off any two (2) REACH Toothbrushes – FREE at Dollar Tree?? This post may contain affiliate links. Please see the full disclosure policy here. Posted on October 4, 2012 Written by Mary 1 Comment There is a new $2.00 off any two (2) REACH Toothbrush coupon available. I’m out of town so I can’t check, but I wonder if they sell these at the DOLLAR TREE?? That would mean FREE toothbrushes!! Either way, this is a GREAT coupon to use on a sale.